99631520

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:478

約数の個数: 96

約数和(自身を含む): 248209920

約数和(自身を除く): 148578400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 53, 62, 80, 106, 124, 155, 160, 212, 248, 265, 310, 379, 424, 496, 530, 620, 758, 848, 992, 1060, 1240, 1516, 1643, 1696, 1895, 2120, 2480, 3032, 3286, 3790, 4240, 4960, 6064, 6572, 7580, 8215, 8480, 11749, 12128, 13144, 15160, 16430, 20087, 23498, 26288, 30320, 32860, 40174, 46996, 52576, 58745, 60640, 65720, 80348, 93992, 100435, 117490, 131440, 160696, 187984, 200870, 234980, 262880, 321392, 375968, 401740, 469960, 622697, 642784, 803480, 939920, 1245394, 1606960, 1879840, 2490788, 3113485, 3213920, 4981576, 6226970, 9963152, 12453940, 19926304, 24907880, 49815760, 99631520]

約数ペア:

[(1, 99631520), (2, 49815760), (4, 24907880), (5, 19926304), (8, 12453940), (10, 9963152), (16, 6226970), (20, 4981576), (31, 3213920), (32, 3113485), (40, 2490788), (53, 1879840), (62, 1606960), (80, 1245394), (106, 939920), (124, 803480), (155, 642784), (160, 622697), (212, 469960), (248, 401740), (265, 375968), (310, 321392), (379, 262880), (424, 234980), (496, 200870), (530, 187984), (620, 160696), (758, 131440), (848, 117490), (992, 100435), (1060, 93992), (1240, 80348), (1516, 65720), (1643, 60640), (1696, 58745), (1895, 52576), (2120, 46996), (2480, 40174), (3032, 32860), (3286, 30320), (3790, 26288), (4240, 23498), (4960, 20087), (6064, 16430), (6572, 15160), (7580, 13144), (8215, 12128), (8480, 11749)]